body{
	overflow-y: hidden;
	overflow-x: hidden;
	padding:0px;
	margin: 0px;
	min-height: 500px;
	height: 500px;
	width: 100%;
}
#main{
	float: left;
	height: 100%;
	width:100%;
	overflow: hidden;
}
#left_list_menu{
	background-color:#2dc;
	width: 20%;
	height: 1000px;
	float: left;
	overflow: hidden;
	overflow-y: auto;
}
#list_bottom{
	float: left;
	width: 100%;
	height: 500px;
}
.friends{
	cursor: pointer;
	height: 40px;
	padding-left: 5px;
	width: 500px;
	padding-top: 3px;
	padding-bottom: 3px;
	margin: 5px;
	overflow: hidden;
}
.friends:hover,.befocus{
	border-radius: 8px;
	background-color:#3BA6F8;
}
.friend_avatar{
	float: left;
	height: 40px;
	width: 40px;
}
.friend_name{
	float: left;
	height: 30px;
	padding-left: 10px;
	width: 202px;
	line-height: 40px;
	font-size: 16px;
}
.friend_avatar_img{
	height: 40px;
	width: 40px;
	border-radius: 5px;
	border:1px solid white;
}
#main_{
	float: right;
	width:80%;
	height: 100%;
}
#head{
	height: 100px;
	width: 10000px;
	background-color:#2dc;
}
#user_avatar{
	height: 100px;
	width: 100px;
	float: left;
	background-color: #2dc;
}
#user_name{
	float: left;
	padding-top: 70px;
	height: 20px;
	width: 200px;
}
#control{
	position: absolute;
	top: 0px;
	right: 0px;
	height: 20px;
	width: 70px;
	z-index: 99999;
}
#win_min{
	float: right;
	background-image: url('../img/win_min.png');
	width: 35px;
	height: 20px;
}
#win_min:hover,#win_exit:hover{
	background-color: #5da;
}
#win_exit{
	float: right;
	background-image: url('../img/win_exit.png');
	width: 35px;
	height: 20px;
}
#this_body{
	background-color:white;
	width: 100%;
	height: 50%;
	overflow-y:scroll;
	overflow-x:hidden;
}
.get_message{
	margin-left: 5px;
	margin-top: 15px;
	min-height: 30px;
	width: 400px;
}
.the_avatar{
	float: left;
	height: 30px;
	width: 30px;
}
.the_font{
	width: 350px;
	float: left;
	padding-left: 5px;
}
.the_grade{
	font-size: 12px;
	color:#777;
	height: 20px;
	width: 200px;
}
.the_message{
	background-color: #ddd;
}

#message_control{
	height: 30%;
	width: 100%;
}
#message_style{
	height: 20px;
	width: 100%;
	background-color: #3ca;
}
#message_content{
	height: 100px;
	width: 100%;
	border:0px;
	overflow-y:visible;
	resize:none;
	outline:none;
	border-bottom: 1px solid #2dc;
}
#this_exit,#this_put,#this_all_put{
	float: right;
	margin-right: 10px;
	border:1px solid #3ca;
	border-radius: 4px;
	margin-top: -3px;
	height: 20px;
	width: 50px;
	text-align: center;
	cursor: pointer;
}
.dragDiv{
    -webkit-app-region:drag;
}